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Note 3 - Acquisitions - Fair Value of Net Assets Acquired (Details) - USD ($) $ in Thousands | Jun. 30, 2021 | May 03, 2021 | Dec. 31, 2020 | Oct. 01, 2020
--- | --- | --- | --- | ---
Goodwill | $ 195,664 |  | $ 58,449 |
SciSafe Holdings, Inc [Member] |  |  |  |
Cash |  |  |  | $ 500
Accounts receivable, net |  |  |  | 945
Prepaid expenses and other current assets |  |  |  | 31
Property, plant and equipment, net |  |  |  | 3,400
Intangible assets |  |  |  | 12,100
Goodwill |  |  |  | 24,943
Other assets |  |  |  | 1,547
Accounts payable |  |  |  | (885)
Deferred tax liability |  |  |  | (3,297)
Other liabilities |  |  |  | (2,758)
Fair value of net assets acquired |  |  |  | 36,526
SciSafe Holdings, Inc [Member] | Customer Relationships [Member] |  |  |  |
Intangible assets |  |  |  | 7,420
SciSafe Holdings, Inc [Member] | Trade Names [Member] |  |  |  |
Intangible assets |  |  |  | 4,020
SciSafe Holdings, Inc [Member] | Noncompete Agreements [Member] |  |  |  |
Intangible assets |  |  |  | $ 660
GCI Acquisition [Member] |  |  |  |
Cash |  | $ 43 |  |
Accounts receivable, net |  | 7,076 |  |
Prepaid expenses and other current assets |  | 639 |  |
Property, plant and equipment, net |  | 3,512 |  |
Goodwill |  | 137,215 |  |
Accounts payable |  | (9,837) |  |
Deferred tax liability |  | (23,526) |  |
Other liabilities |  | (7,464) |  |
Fair value of net assets acquired |  | 234,909 |  |
Inventory |  | 15,547 |  |
Operating lease right-of-use assets, net |  | 1,741 |  |
Financing lease right-of-use assets, net |  | 114 |  |
Long-term deposits and other assets |  | 4 |  |
Line of credit |  | (4,231) |  |
Lease liabilities, operating |  | (1,880) |  |
Lease liabilities, financing |  | (114) |  |
Long-term debt |  | (4,410) |  |
GCI Acquisition [Member] | In Process Research and Development [Member] |  |  |  |
In-process research and development |  | 67,440 |  |
GCI Acquisition [Member] | Customer Relationships [Member] |  |  |  |
Intangible assets |  | 7,020 |  |
GCI Acquisition [Member] | Trade Names [Member] |  |  |  |
Intangible assets |  | 26,640 |  |
GCI Acquisition [Member] | Noncompete Agreements [Member] |  |  |  |
Intangible assets |  | 1,240 |  |
GCI Acquisition [Member] | Developed Technology Rights [Member] |  |  |  |
Intangible assets |  | $ 18,140 |  |

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